Triangle Congruence Theorems

Front

Are these triangles congruent?

Back

Yes, by AAS.

Front

The triangles are congruent by ______.

Back

SSS.

Front

Name the postulate that makes the triangles congruent.

Back

ASA.

Front

The triangles are congruent by ____.

Back

AAS.

Front

The triangles are congruent by. ______

Back

SSS.

Front

What does SSS stand for in triangle congruence?

Back

Side-Side-Side.

Front

What does SAS stand for in triangle congruence?

Back

Side-Angle-Side.

Front

What does ASA stand for in triangle congruence?

Back

Angle-Side-Angle.

Front

What does AAS stand for in triangle congruence?

Back

Angle-Angle-Side.

Front

What is the SSA condition in triangle congruence?

Back

Side-Side-Angle; it does not guarantee congruence.